baber/WOPTO huggingface dataset:
Patent JP-2018069426-A (JP)
Title: Magnet chuck
Inventor: YAMAMOTO YASUMASA
IPC: B23Q3/15
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To eliminate malfunction of a plunger resulting from intervention of sawdust or grinding dust between a perforated lid and the plunger in the grinding process of a magnetic body workpiece adsorption-held on an adsorption face, and to surely discharge the sawdust, grinding dust and working liquid.SOLUTION: There is provided a magnet chuck 10 equipped with: a magnetic pole member 20 in which an adsorption face 21 adsorbing a magnetic body workpiece and a separator 26 are formed, and an electromagnetic coil 24 is embedded; plural support members 30 which protrude from and intrude in the adsorption face 21, have a plunger 32 contacting the magnetic body workpiece, and make the protrusion/intrusion side portion of the plunger 32 expose to the support member-arranging holes 28 provided to the magnetic pole member 20; and a groove body 50 which is provided on the surface of the magnetic pole member 20, opens on the side of the magnetic pole member 20 and discharges the sawdust or grinding dust of the magnetic body workpiece and a working liquid.SELECTED DRAWING: Figure 6
Patent JP-2018068947-A (JP)
Title: Top board lifting type furniture
Inventor: ONO NAHO
IPC: A47B13/00
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To provide top board lifting type furniture having excellent productivity while suppressing a sense of discomfort when a front end of a top board comes into contact with a user's body.SOLUTION: Top board lifting type furniture 100 comprises a leg body capable of extending and contracting in a vertical direction, and an upper structure supported on the leg body. The upper structure has a top board 31 having a work surface 31u on a top face thereof, and an auxiliary member 36 disposed below the top board 31 and joined to the top board 31. The top board 31 has an upper inclined surface 31a at its front end facing a user, which is gradually inclined downward toward the front side. The auxiliary member 36 has a lower inclined surface 36b at its front end, which is gradually inclined downward toward the rear side.SELECTED DRAWING: Figure 3
Patent JP-2018074544-A (JP)
Title: Base station device and radio communication system
Inventor: HIRAGA TAKESHI
IPC: H01Q21/06
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a base station device capable of preventing abrupt deterioration of transmission quality due to positional displacement of antenna array.SOLUTION: The base station device includes: a radio wave reflection box constituted of a material which reflects radio wave, in which an opening is formed in a part; and an antenna array which is constituted of plural antenna elements which are stored inside of the radio wave reflection box, and which is disposed so that the beam direction is oriented to a direction different from the opening.SELECTED DRAWING: Figure 1
Patent JP-2018072776-A (JP)
Title: Lens driving device
Inventor: HITOTSUBASHI SHUSUKE
IPC: G03B5/00
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a lens driving device which can has a reduced size and can control the position of a lens accurately.SOLUTION: The lens driving device includes: a movable part having a lens holder and a magnet; a fixed part having a coil, a positional sensor, and a circuit board, the circuit board supplying power to the coil and the positional sensor and having a plurality of wires for conveying signals from the positional sensor; and four suspension wires arranged at regular intervals, the suspension wires supporting the movable part to the fixed part so that the movable part can make a relative move to the fixed part into a direction perpendicular to the optical axis direction. The sensor and the coil overlap with each other at the four sides of a square formed by tying wire connection positions, when viewed from the optical axis direction. The positional sensor is arranged between the wire connection positions and the coil.SELECTED DRAWING: Figure 8
Patent JP-2018080220-A (JP)
Title: Resin composition, prepreg, metal foil-clad laminate, resin sheet, and printed wiring board
Inventor: KOGA SHOTA
IPC: B32B15/08
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition that gives a cured product that is excellent in bending strength, glass transition temperature, copper foil peel strength, and heat weight loss, and a prepreg, a metal foil-clad laminate, a resin sheet, and a printed wiring board prepared with the resin composition.SOLUTION: A resin composition contains a urethane-modified bisphenol epoxy resin (A), and a cyanate compound (B).SELECTED DRAWING: None
Patent JP-2018080099-A (JP)
Title: Method for producing mono-halogeno amine
Inventor: FUJINO KEISUKE
IPC: C01B21/09
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing mono-halogeno amine that can improve the yield of mono-halogeno amine, when producing the mono-halogeno amine using a solid raw material.SOLUTION: A method for producing mono-halogeno amine includes arranging (A) a solid compound that releases hypohalous acid and/or hypohalous acid ions when dissolved in water, and (B) a solid compound having N-H bond and/or N-H bond, in the same container so that a contact portion between (A) and (B) does not occur, and dissolving them in water, in the container.SELECTED DRAWING: None
Patent JP-2018084616-A (JP)
Title: Duct structure and projector provided with duct structure
Inventor: KAWASE RIYOUSUKE
IPC: F21V29/67
Filed: 2016-11-21
Abstract: PROBLEM TO BE SOLVED: To allow a mesh member to be fixed in a flow channel of a duct without rattling in a simple configuration.SOLUTION: A duct structure is constituted of a mesh member and a holder to which the mesh member is attached. The mesh member is an L-shaped plate-like member including a mesh portion, a bending portion, and a spring structure. The bending portion can be bent so that a formed surface is substantially orthogonal to a surface formed with the mesh portion and the spring structure, and has a slit provided along a line to be bent and a flexure region formed between the slit and an open end portion. The holder has a slot portion into which the mesh member is inserted, an opening closed by the mesh member when the mesh member is attached, a locking portion holding the spring structure in a form of generating spring force, a placing portion on which the bending portion is placed and a projection portion provided at the placing portion and projecting toward the flexure region.SELECTED DRAWING: Figure 8
Patent JP-2017119830-A (JP)
Title: Allyl group-containing resin, method for producing the same, resin varnish and method for producing laminate
Inventor: AMANO TATSU
IPC: C08G59/62
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an allyl group-containing resin which can give a cured product having a high glass-transition temperature, a low dielectric constant, and a low dielectric loss tangent when combined with epoxy resin.SOLUTION: The present invention provides an allyl group-containing resin having one or both of a constitutional unit (1) represented by formula (1) and a constitutional unit (2) represented by formula (2), a constitutional unit (3) represented by formula (3), and a constitutional unit (4) represented by formula (4) (Ar is a benzene ring or naphthalene ring; R is a group represented by formula (r1) or (r2); p and q independently represent 0 or 1).SELECTED DRAWING: None
Patent JP-2018084223-A (JP)
Title: Control device for vehicle
Inventor: OSHIUMI TAKAHIRO
IPC: F01N3/025
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a control device capable of inhibiting a driver from feeling uncomfortable due to execution of control for removing substances accumulated in a purification device.SOLUTION: A control device for a vehicle includes an engine for outputting power by burning fuel and a purification device for purifying exhaust gas of the engine, enables traveling by automatic driving for automatically controlling driving operation without a person, and can execute remove control for removing accumulated substances that deteriorate purification capacity of the purification device from the purification device. The control device includes a controller for controlling the vehicle, and the controller determines presence/absence of a passenger in the vehicle (Step S2) and executes the removal control only during unmanned automatic driving traveling without passengers (Step S4).SELECTED DRAWING: Figure 4
Patent JP-2017095463-A (JP)
Title: Fviii peptides for induction of immune tolerance and immunodiagnostics
Inventor: KATHARINA NORA STEINITZ
IPC: C12P21/02
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide pharmaceutical compositions for eliciting tolerance to human FVIII in patients with hemophilia A.SOLUTION: Provided is a pharmaceutical composition comprising a therapeutically effective amount of a peptide represented by a formula (R)-P-(R), for eliciting immune tolerance to FVIII in a subject in need thereof, where the peptide comprises an amino acid sequence of a specific region of FVIII protein. In the formula, P is a specific amino acid sequence of FVIII protein; Rand Rare independently an amino acid sequence consisting of 1-80 amino acids, x and y are independently 0 or 1.SELECTED DRAWING: None
Patent JP-2018086782-A (JP)
Title: Vacuum nozzle for suction of resin molded article, and resin molded article transfer machine provided therewith
Inventor: KITAGAWA TETSUYA
IPC: B29C49/42
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum nozzle for the suction of a resin molded article capable of securely discharging a resin molded article (preform) from a discharge machine, and a resin molded article transfer machine provided therewith.SOLUTION: Provided is a vacuum nozzle 30 for the suction of a resin molded article, sucking a resin molded article (preform) 90 having a mouth part 91 whose tip is opened, comprising a nozzle part 40 having: a cylindrical part 42 connected to a suction pump and insertable into the mouth part of the resin molded article; a flange 41 provided projectingly to the base end of the cylindrical part; and a cyclic cover part 42 projecting from the flange toward the insertion direction of the resin molded article, and in which the inside diameter of the mouth part is larger than the outside diameter.SELECTED DRAWING: Figure 6
Patent JP-2018085969-A (JP)
Title: PRODUCTION METHOD FOR N-α-ACYL-L-AMINO ACID
Inventor: ASANO YASUHISA
IPC: C12P13/04
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an N-α-acyl amino acid by an alternative enzyme.SOLUTION: The production method for N-α-acyl-L-amino acid, which is a neutral or basic L-α-amino acid having glycine or a straight chain alkyl group which may be substituted as a side chain, includes producing Nα-acyl-L-amino acid by reacting an amino acid or a salt thereof and a carboxylic acid or a salt thereof in the presence of: (A) a protein comprising an amino acid sequence of the sequence number 2; (B) a protein comprising an amino acid sequence of the sequence number 2 in which one or more amino acid residues have been inserted, added, deleted or replaced, and which has Nα-acylase activity; and (C) a protein comprising an amino acid sequence having 90% or more sequence identity with the amino acid sequence of sequence number 2 and which has Nα-acylase activity.SELECTED DRAWING: None
Patent JP-2018091073-A (JP)
Title: Connection structure of building unit
Inventor: YOSHIZAKI RYO
IPC: E04B1/348
Filed: 2016-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure of a building unit capable of firmly connecting adjacent building units horizontally adjacent to each other.SOLUTION: It comprises a first connecting plate 31 having a first protruding portion 33 in which the connecting member 30 provided between the first building unit 11 located on one side and the second building unit 12 on the other side protruding toward the gap S, and a second connecting plate 32 having a second projecting portion 34 protruding toward the gap S and connected to the first projecting portion 33 in an overlapping manner, and at least one of the first protruding portion 33 and the second protruding portion 34 is provided with a protruding portion 33(34) in a range including the protruding side edge portion of the at least one protruding portion 33(34), and having a reinforcing portion 35(36) projecting in the vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2018089233-A (JP)
Title: Game machine
Inventor: YAMAMOTO KAZUHIRO
IPC: A63F7/02
Filed: 2016-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving amusement of games.SOLUTION: In a game machine, when a game ball enters start port 20 or 22, a special symbol lottery is performed. On the basis of a result of the lottery, a variable display of special symbols is performed. Further, the game machine includes: a display device 7 capable of displaying three-dimensional images; presentation control means 90 capable of performing a variation presentation and the like corresponding to the variable display of the special symbols by using the display device 7; and a CGROM 143 for storing three-dimensional captured image data generated by capturing with a 3D camera 801 a prescribed shaped object in an irradiated situation. On the basis of the three-dimensional captured image data, the presentation control means 90 can perform a specific presentation in which a three-dimensional captured image representing the captured shaped object is stereoscopically displayed, then a specific image representing an object having a same or the substantially same form and having a different color compared with the shaped object is stereoscopically displayed in an overlapping manner with the three-dimensional captured image in a 3D CG, and after that a peeling image is stereoscopically displayed in which the surface of the object related to the specific image is peeling off.SELECTED DRAWING: Figure 36
Patent JP-2018097401-A (JP)
Title: Transmitting/receiving system and terminal apparatus thereof
Inventor: SAITO AKIRA
IPC: G06F3/01
Filed: 2016-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a terminal apparatus capable of clearly detecting a starting point and an end point of voice recognition with an inexpensive configuration.SOLUTION: A terminal apparatus includes a display terminal 9 that incorporates a microphone 91 and has a voice recognition function, a communication module 8 that wirelessly communicates information with an external, a deformable communication cable 10 that electrically connects the display terminal 9 and the communication module 8, a first attachment member 13 for attaching the display terminal 9 to a forearm, a second attachment member 12 for attaching the communication module 8 to an upper arm, and a sensor 30 that detects the deformation of the deformable communication cable 10, and sends output of the sensor 30 to the display terminal 9 so as to detect a start point and an end point of voice recognition.SELECTED DRAWING: Figure 2
Patent JP-2018098631-A (JP)
Title: Display control unit and display control method
Inventor: HIGANO ATSUSHI
IPC: H04N21/435
Filed: 2016-12-13
Abstract: PROBLEM TO BE SOLVED: To avoid damage in visibility of a video image due to a caption display when having excess information of a caption, while preventing the occurrence of discomfort on viewing to a display of the caption of a viewer.SOLUTION: An analysis part 710 analyzes video image information IMD transmitted from a display information provision part 810, specifies a content of character information included in the video image information IMD and a display region in a display part 820 in the character information, and transmits a specification result to a display control part 720 as an analysis result ANR. When receiving the analysis result ANR transmitted from the analysis part 710, the display control part 720 compares the content of caption information CPD transmitted from the display information provision part 810 with the content of the character information included in the analysis result ANR. When both contents are same, the display control part 720 determines that it is not required to display the caption, and transmits display data IDT for displaying a video image corresponding to the video image information IMD to the display part 820.SELECTED DRAWING: Figure 1
Patent JP-2018096880-A (JP)
Title: Mode field diameter measurement method
Inventor: MATSUI TAKASHI
IPC: G01M11/02
Filed: 2016-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a mode field diameter measurement method capable of establishing measurement method of MFD with respect to a higher mode of multi-mode optical fiber while clarifying a relation between MFD and connection loss.SOLUTION: Disclosed mode field diameter measurement method is a VA method capable of precisely measuring MFD in high mode, in which, defining an angle which is formed by a center axis of the optical fiber and a variable opening as angle θ, by adopting the maximum opening angle θmax to satisfy the following formula 1.SELECTED DRAWING: Figure 1
Patent JP-2018094220-A (JP)
Title: Tip and dental treatment apparatus
Inventor: WARASHINA DAISUKE
IPC: A61C17/02
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a tip, even when the tip is removed, preventing leakage of polluted water to the inside of a handpiece, and a dental treatment apparatus.SOLUTION: The tip that is mountable on a handpiece including a vibration source and is insertable into a treatment site is provided. The tip includes: a tip body 31 having a cylindrical part; a discharge path 40 formed inside the tip body for injecting unused liquid from a first tank to the treatment site; a suction path 50 for discharging the used liquid sucked from the treatment site to the second tank; and a wall part 34 formed inside the tip body for delimiting the discharge path and the suction path. The suction path includes a suction-path outlet 52 formed outside the tip body for being connected to the second tank.SELECTED DRAWING: Figure 4
Patent JP-2017112111-A (JP)
Title: Lighting apparatus and system having electrical insulation structure between dimmer and driver
Inventor: LEE YONG HEE
IPC: H05B37/02
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a lighting apparatus for preventing leakage current of an LED lighting unit by separating a dimmer and the ground of a driver.SOLUTION: A lighting apparatus according to the present invention has an electrical insulation structure between a dimmer and a driver. The lighting apparatus includes: an input power supply unit; a converter for converting input power into lighting supply power; a lighting unit applied with the lighting unit supply power to emit light; a dimmer for inputting a dimming signal for controlling the lighting unit; a pulse width modulation (PWM) generation unit for receiving the dimming signal and generating a PWM signal; and a PWM control unit for controlling the lighting unit supply power according to the PWM signal. The input power supply unit, the converter, the lighting unit and the PWM control unit are connected to a first ground, the dimmer and the PWM generation unit are connected to a second ground, and the first ground is electrically separated from the second ground.SELECTED DRAWING: Figure 2
Patent JP-2018096655-A (JP)
Title: Tube with spirally corrugated groove, heat exchanger, and method of manufacturing tube with spirally corrugated groove
Inventor: NAKAHATA SHINSUKE
IPC: F28F1/42
Filed: 2016-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a tube with a spirally corrugated groove which has high heat transfer performance, a heat exchanger which uses the tube with the groove, and a method of manufacturing the tube with the spirally corrugated groove that can easily perform molding processing on the tube with the groove with a small man-hour.SOLUTION: A tube with a spirally corrugated groove is characterized in that: a circular tube is provided, on its outer peripheral surface 10, with a radially two-staged deformation part consisting of at least one groove part 11 in a spirally corrugated shape along a longer direction of the circular tube and a radially outer deformation part (hollow 12) of the circular tube formed continuously in a bottom part longer direction of the groove part, and also provided, on its inner peripheral surface 20, with a radially two-staged deformation part consisting of a projection part 21 in a spirally corrugated shape corresponding to the groove part and a radially inner deformation part (projection part 22) formed at the projection part, corresponding to the outer deformation part, and intermittent in a longer direction.SELECTED DRAWING: Figure 1
Patent JP-2018101211-A (JP)
Title: On-vehicle device
Inventor: TAKAHASHI YUKI
IPC: G06T7/70
Filed: 2016-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle device that can improve the accuracy in detecting the position of the eyeball center and thereby improving the accuracy in measuring the line of sight.SOLUTION: An on-vehicle device calculates the degree of the face directed to the front side and the degree of the line of sight directed to the front side on the basis of a user's face image data picked up with a camera, when the face is directed to the front side and the line of sight is directed to the front side, newly calculates the coordinates of the eyeball center, reflects the coordinates on the center coordinates of a three-dimensional eyeball model, and automatically calibrates the coordinates, when the face is directed to the front side and the line of sight is directed to the front side, calculates the position of the iris center, calculates the angle of the line of sight on the basis of the distance between the position of the iris center and the center line of a face image, and calculates the coordinates of the eyeball center in the three-dimensional eyeball model on the basis of the position of the iris center and the angle of the line of sight, repeats processing to calculate the coordinates of the eyeball center and updates the coordinates of the eyeball center in the three-dimensional model by using an averaged coordinate value, and thereby can reduce an influence of noise.SELECTED DRAWING: Figure 4
Patent JP-2017114481-A (JP)
Title: Non-pneumatic tire with parabolic disks
Inventor: PHILIP CARL VAN RIPER
IPC: B60C7/00
Filed: 2016-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a non-pneumatic tire that has all features of pneumatic tires without the drawback of the need for air inflation.SOLUTION: A non-pneumatic tire comprises: a ground contacting annular tread portion; a shear band; and at least one spoke disk connected to the shear band, where the spoke disk has one or more first spokes having a parabolic curvature, where the one or more first spokes extends from an outer ring to an inner ring.SELECTED DRAWING: Figure 17
Patent JP-2018102353-A (JP)
Title: Balloon catheter and treatment method using the same
Inventor: IWATA NORIYUKI
IPC: A61B17/3207
Filed: 2016-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a balloon catheter that allows a blade part to come in contact with a calcified lesioned part while keeping good passing performance of the balloon, and a treatment method using the balloon catheter.SOLUTION: In a balloon catheter 1 having a balloon 11 at the tip of a long-sized shaft 10, the shaft 10 includes a lumen 24 for a long-sized body for inserting a long-sized body 13 having a blade part 41 at least at a part in the lengthwise direction. The lumen 24 for a long-sized body includes an opening 25 in the vicinity of the balloon 11. The balloon 11 includes a guide part 32 for guiding the long-sized body 13 exposed from the opening 25 in the lengthwise direction of the balloon 11.SELECTED DRAWING: Figure 2